Concerning the safety of household water, we should pay attention to not only the water for drinking and cooking, but also the one for showering, because the shower water has a tight connection to our health.   Benefits of Using Shower Head Water Filters   Remove harmful chemicals There are still many chemicals in urban water even though it has been purified in the water-supplying plants. The rust in the transmission water pipelines, residual chemicals from the water plants, by-products produced by chlorine reacting with other chemicals, and more, all of them can complicate the chemical content in water. As these chemicals do no good to our health, it is necessary to purify the tap water on our own.   Improve respiratory illnesses Some studies say, people are more likely to take in...